June 6, 2012

Metropolitan Supplies Equipment Upgrades to Lift Stations

At Metropolitan, we can supply all equipment needed to keep your pump station functioning as efficiently as possible.  Our adaptability and knowledge of new technologies give us the ability to supply the most cutting-edge equipment, which can extend the life of a system and save end users funds.

Metropolitan was recently chosen to supply all equipment associated with the upgrade of the existing stormwater and sanitary lift stations for the Joe Orr Road lift stations of Chicago Heights, IL.  The new lift stations include a number of up to date accessories and were housed in a large prefabricated concrete building.

The equipment supplied by Metropolitan was housed in a large prefabricated concrete building that included both a control room and a generator room.

Metropolitan’s Keith Girup said a number of factors contributed to the customer’s decision to make the upgrades.

“The project was done to replace an existing dry-pit type sanitary lift station that was over 30 years old,” said Girup.  “The design was chosen to eliminate the confined space environment as well as improve the operational efficiency, thus improving safety and reducing cost of daily operations.”

The stormwater lift station contains two Hydromatic model S4N300 submersible non-clog pumps, each with a capacity of 150 GPM at 20’ TDH.  Each motor is rated at 3 HP, 1750 RPM, 230 volts and 60 Hz.  One submersible level controller and five level switches to control on, off, override and alarm levels were also provided with the stormwater station.

The sanitary lift station contains two Hydromatic model S4MVX750 submersible non-clog vortex explosion pumps, each with a capacity of 375 GPM at 28.5’ TDH.  Each motor is rated at 7.5 HP, 1750 RPM, 230 volts, 60 Hz and are explosion proof at Class I, Division I, Group C and/or Group D locations.  One submersible level controller and five level switches to control on, off, override and alarm levels were also provided with the sanitary station.

The equipment supplied gave the customer the ability to operate both stations, creating a cost-effective solution for lift stations upgrades.

The prefabricated concrete building measures at 20’ L x 8’ W x 9’ H (outside dimensions).  The building is comprised of a 36” x 84” single door for the control room and a 72” x 84” double door for the generator room.  A Caterpillar 55 kW generator was also included.

Girup said the way in which the total system operates makes the application distinctive and efficient.

“This project is unique because the controls and generator are capable of operating the sanitary lift station as well as the nearby stormwater lift station,” said Girup. “By discussing the options and costs associated with also upgrading the stormwater lift station simultaneously with the sanitary lift station, the owner and engineer were able to make an educated decision to upgrade both lift stations and reap the benefits of twice the improved technology more cost effectively.”

Girup said Metropolitan’s involvement in the project can be attributed to a long standing relationship with the City of Chicago Heights, IL and project engineer.

“Metropolitan has been a trusted partner for the owner and engineer for many years and we were contacted at this projects’ inception,” said Girup. “We were instrumental in assisting with the design which included budget number preparation used for grant funding acquisition.”-

For more information please contact Keith Girup at 815-886-9200, ext. 264 or sales@metropolitanind.com.

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